Module CocoonService 

CocoonServiceImpl Implementation

This module implements the main gRPC service for Mountain-Cocoon communication. It handles all requests from the Cocoon extension host sidecar.

Service Responsibilities

• Initialization: Handshake and extension host initialization
• Commands: Register and execute extension commands
• Language Features: Hover, completion, definition, references, code actions
• File System: Read, write, stat, and watch files
• Terminal: Manage terminal instances and I/O
• Tree View: Register providers and get tree children
• SCM: Source control management and git operations
• Debug: Debug adapter registration and session management
• Save Participants: Handle save events from extensions

Architecture

The service maintains references to:

• MountainEnvironment: Access to all Mountain services and providers
• ActiveOperations: Registry of cancellable operations

Error Handling

All methods return tonic::Result<T> and use proper error conversion from internal errors to gRPC status codes.

Structs

CocoonServiceImpl

Implementation of the CocoonService gRPC server